[1] H Lee Moffitt Canc Ctr & Res Inst, Dept GI Oncol, Tampa, FL USA
[2] Mayo Clin, Div Med Oncol, Rochester, MN USA
[3] Univ Iowa, Dept Pathol, Iowa City, IA 52242 USA
[4] Dana Farber Canc Inst, Dept Med Oncol, Boston, MA 02115 USA
[5] Univ Iowa, Dept Med, Iowa City, IA 52242 USA
[6] Univ Calif Los Angeles, Dept Med, Los Angeles, CA 90024 USA
[7] Univ Calif Los Angeles, Dept Neurosurg, Los Angeles, CA USA
[8] Stanford Univ, Sch Med, Dept Med, Div Oncol, Stanford, CA 94305 USA
[9] Northwestern Univ, Dept Radiol, Chicago, IL 60611 USA
[10] Monash Univ, Dept Oncol, Melbourne, Vic, Australia
[11] Monash Hlth, Melbourne, Vic, Australia
[12] Univ Iowa, Dept Surg, Carver Coll Med, Iowa City, IA 52242 USA
[13] Oregon Hlth & Sci Univ, Portland, OR USA
[14] North Amer Neuroendocrine Tumor Soc, Portland, OR USA
[15] Univ Iowa, Dept Surg, Carver Coll Med, Div Cardiothorac Surg, Iowa City, IA 52242 USA
[16] Sunnybrook Med Ctr, Toronto, ON, Canada
[17] Univ Penn, Dept Radiol, Philadelphia, PA 19104 USA
[18] Mem Sloan Kettering Univ, New York, NY USA
[19] Mt Sinai Hosp, Div Cardiol, New York, NY 10029 USA
[20] MD Anderson Canc Ctr, Dept Gastrointestinal Med Oncol, Houston, TX USA
[21] Univ Calif San Francisco, Dept Med, San Francisco, CA USA